CN207821023U - A kind of foot-operated jujube pitter - Google Patents
A kind of foot-operated jujube pitter Download PDFInfo
- Publication number
- CN207821023U CN207821023U CN201721459801.XU CN201721459801U CN207821023U CN 207821023 U CN207821023 U CN 207821023U CN 201721459801 U CN201721459801 U CN 201721459801U CN 207821023 U CN207821023 U CN 207821023U
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- CN
- China
- Prior art keywords
- jujube
- slide bar
- foot
- link mechanism
- foot pedal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model is related to a kind of foot-operated jujube pitters.Including rack, workbench, engine base, slide bar, top jujube head, jujube seat, return spring, foot pedal and link mechanism are set, engine base is equipped with guide pipe, and slide bar slides up and down in guide pipe.It pushes up jujube head and is set to the lower end of slide bar, and move up and down with slide bar.Foot pedal is coupled by link mechanism with slide bar, and return spring is additionally provided on foot pedal.Jujube is seated on jujube seat, and foot pedal is stepped on/unclamp once, that is, completes primary stoning work.The utility model is simple in structure, easy to operate.It is designed using link mechanism, artificial foot-operated, operational stroke is short, and speed is controllable, securely and reliably, at low cost, is particularly suitable for individual individual workship and uses.
Description
Technical field
The utility model is related to a kind of jujube pitter, especially a kind of manually-operated foot-operated jujube pitter.
Background technology
Jujube has wide cultivated area in China.Most jujubes are by direct marketing, and the deep processing pole of jujube
The earth improves the quality of jujube, increases the mouthfeel of jujube, extends the time of jujube preservation, obtains preferable economic effect
Benefit.
Jujube stoning is an important link in jujube deep-processing process.Currently, the stoning of jujube is mainly artificial hand
Dynamic stoning and machinery stoning.The artificial working efficiency of stoning by hand is low, and heavy workload, hand is easy injury.Machinery stoning is mechanization
The higher mechanical stoner of degree, has the advantages that production efficiency is high, but mechanical stoner equipment investment is larger, complicated for operation,
Maintenance cost is higher, in particular for the different jujube of Individual Size, needs mold, cumbersome.
Invention content
Technical barrier to be solved in the utility model is, in view of the above-mentioned problems of the prior art, providing a kind of knot
Structure is simple, easy to operate foot-operated jujube pitter at low cost.
The utility model technical solution is, including rack 1, workbench 2, engine base 4, slide bar 8, top jujube head 10, sets jujube
Seat 11, return spring 12, foot pedal 14 and link mechanism, engine base 3 are fixed on workbench 2, and engine base 4 is equipped with guide pipe 9,
Slide bar 8 is placed in guide pipe 9 and slides up and down；The lower end that jujube head 10 is set to slide bar 8 is pushed up, and is moved up and down with slide bar 8；Set jujube seat 11
It is fixed on workbench 2, sets the center of jujube seat 11 and pushes up 10 movement locus of jujube head on same vertical line；In foot pedal 14
Portion is supported on by locating shaft 13 in rack 1, and can be swung with respect to rack 1；The top of foot pedal 14 passes through link mechanism and cunning
Movable connection between bar 8, foot pedal 14 are also connected by return spring 12 and rack 1 simultaneously.
The link mechanism includes adjusting connecting rod 3, positioning linkage rod 6 and transition connecting rod 7, by pivot pin between each connecting rod
Flexible connection；The front end of link mechanism is flexibly connected by transition connecting rod 7 with slide bar 8, the rear end of link mechanism by adjusting connecting rod 3 with
Foot pedal 14 is flexibly connected, and the positioning linkage rod 6 in the middle part of link mechanism is supported on by positioning pin 5 on engine base 4, positioning pin 5 namely
For the positioning supporting point of link mechanism.
Adjusting connecting rod 3 is link assembly, and middle part is length-adjustable screw rod 15, and screw rod 15 is equipped with a pair of of adjusting nut
16。
Top jujube head 10 is threadedly secured on slide bar 8, and the cross section of top jujube head 10 is equipped with groove 17.
Utility model compares with the prior art, it is had the advantages of be, it is simple in structure, easy to operate.Using connecting rod knot
Structure designs, and operational stroke is short, and speed is controllable, securely and reliably.Failure rate of machinery is low, safeguards low with equipment cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram for adjusting connecting rod 3；
Fig. 3 is the cross-sectional view for pushing up jujube head 10.
In figure：1- racks, 2- workbench, 3- adjust connecting rod, 4- engine bases, 5- positioning pins（Positioning supporting point）, 6- positioning company
Bar, 7- transition connecting rods, 8- slide bars, 9- guide pipes, 10- push up jujube head, and 11- sets jujube seat, 12- return springs, 13- locating shafts, 14-
Foot pedal, 15- screw rods, 16- adjusting nuts, 17- grooves.
Specific implementation mode
The utility model is further described with specific implementation mode below in conjunction with the accompanying drawings.
The utility model include rack 1, workbench 2, engine base 4, slide bar 8, top jujube head 10, set jujube seat 11, return spring 12,
Foot pedal 14 and link mechanism, engine base 3 are fixed on workbench 2, and engine base 4 is equipped with guide pipe 9, and slide bar 8 is placed in guide pipe 9
In slide up and down；The lower end that jujube head 10 is set to slide bar 8 is pushed up, and is moved up and down with slide bar 8；Jujube seat 11 is set to be fixed on workbench 2,
It sets the center of jujube seat 11 and pushes up 10 movement locus of jujube head on same vertical line；The middle part of foot pedal 14 passes through locating shaft 13
Support can be swung in rack 1 with respect to rack 1；The top of foot pedal 14 passes through movable between link mechanism and slide bar 8
It connects, foot pedal 14 is also connected by return spring 12 and rack 1 simultaneously.
The link mechanism includes adjusting connecting rod 3, positioning linkage rod 6 and transition connecting rod 7, by pivot pin between each connecting rod
Flexible connection；The front end of link mechanism is flexibly connected by transition connecting rod 7 with slide bar 8, the rear end of link mechanism by adjusting connecting rod 3 with
Foot pedal 14 is flexibly connected, and the positioning linkage rod 6 in the middle part of link mechanism is supported on by positioning pin 5 on engine base 4, positioning pin 5 namely
For the positioning supporting point of link mechanism.
Adjusting connecting rod 3 is link assembly, and middle part is length-adjustable screw rod 15, and screw rod 15 is equipped with a pair of of adjusting nut
16。
The top jujube head 10 of standby different diameter specifications, top jujube head 10 is selected to be designed as screw thread with slide bar 8 for ease of the same machine
Connection, to adapt to the Chinese date without specification size.In order to enable top jujube head 10 to pass through Chinese date, on the cross section for pushing up jujube head 10
It is additionally provided with the groove 17 convenient for ventilation.It is hollow base to set jujube seat 11, and top jujube head 10 can be made to pass through.
1 top of rack is equipped with workbench 2.Workbench 2 is fixed on above rack 1, for placing article.
The utility model is made of the pedal connecting rod transmission mechanism of removal jujube core foot pedal 14, link mechanism and slide bar 8.Its
In, the positioning pin 5 at 6 middle part of locating shaft 13 and positioning linkage rod at 14 middle part of foot pedal is two positioning supporting points, other tie points
It is movable joint point.The upper and lower oriented sliding in guide pipe 9 of slide bar 8.To make top jujube head 10 and setting jujube seat 11 to be in normally open, therefore
It in foot pedal 14 close to one end of connecting rod, is tensed in rack 1, is made in such as figure of foot pedal 14 clockwise with a return spring 12
It swings, to make slide bar 8 be located at the top of guide pipe 9, top jujube head 10 is made to be separated with jujube seat 11 is set.
When top being needed to remove the kernel in Chinese date, Chinese date is placed on and is set on jujube seat 11, hand is used in combination to hold Chinese date, steps on foot pedal
14, make counter-clockwise swing in such as figure of foot pedal 14,8 slide downward displacement of slide bar make the top of top jujube head 10 that jujube core, completion be gone to remove jujube core
Work.Unclamp foot pedal 14, spring automatic homing, 10 automatic uplink return of top jujube head, to carry out next task.Foot pedal
14 step on/unclamp once, and top jujube head 10 completes primary up and down motion, to complete a stoning job.
Claims (4)
1. a kind of foot-operated jujube pitter, it is characterised in that：Including rack（1）, workbench（2）, engine base（4）, slide bar（8）、
Push up jujube head（10）, set jujube seat（11）, return spring（12）, foot pedal（14）And link mechanism, engine base（3）It is fixed on workbench
（2）On, engine base（4）It is equipped with guide pipe（9）, slide bar（8）It is placed in guide pipe（9）In slide up and down；Push up jujube head（10）Set on cunning
Bar（8）Lower end, and with slide bar（8）It moves up and down；Set jujube seat（11）It is fixed on workbench（2）On, set jujube seat（11）Center
With top jujube head（10）Movement locus is on same vertical line；Foot pedal（14）Middle part pass through locating shaft（13）It is supported on rack
（1）On, and can be with respect to rack（1）It swings；Foot pedal（14）Top pass through link mechanism and slide bar（8）Between it is movable
It connects, foot pedal（14）Also pass through return spring simultaneously（12）With rack（1）It is connected.
2. a kind of foot-operated jujube pitter as described in claim 1, it is characterised in that：The link mechanism includes adjusting
Connecting rod（3）, positioning linkage rod（6）With transition connecting rod（7）, it is flexibly connected by pivot pin between each connecting rod；The front end of link mechanism
By transition connecting rod（7）With slide bar（8）Flexible connection, the rear end of link mechanism is by adjusting connecting rod（3）With foot pedal（14）Activity is even
It connects, the positioning linkage rod in the middle part of link mechanism（6）Pass through positioning pin（5）It is supported on engine base（4）On, positioning pin（5）Also it is connecting rod
The positioning supporting point of mechanism.
3. a kind of foot-operated jujube pitter as claimed in claim 2, it is characterised in that：Adjust connecting rod（3）For link assembly,
Middle part is length-adjustable screw rod（15）, screw rod（15）It is equipped with a pair of of adjusting nut（16）.
4. a kind of foot-operated jujube pitter as described in claim 1, it is characterised in that：Push up jujube head（10）It is threadably secured
In slide bar（8）On, push up jujube head（10）Cross section be equipped with groove（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721459801.XU CN207821023U (en) | 2017-11-06 | 2017-11-06 | A kind of foot-operated jujube pitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721459801.XU CN207821023U (en) | 2017-11-06 | 2017-11-06 | A kind of foot-operated jujube pitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207821023U true CN207821023U (en) | 2018-09-07 |
Family
ID=63384557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721459801.XU Active CN207821023U (en) | 2017-11-06 | 2017-11-06 | A kind of foot-operated jujube pitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207821023U (en) |
-
2017
- 2017-11-06 CN CN201721459801.XU patent/CN207821023U/en active Active
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